Specification	4-1734839-1

Actuator Color	Ivory
Actuator Material	Thermoplastic
Cable End Type	Tapered
Connector/Contact Type	Contacts, Top
Contact Finish	Gold
Contact Finish Thickness	0
Contact Finish Thickness	Flash
Contact Finish Thickness (string set options)	Flash
Contact Material	Phosphor Bronze
Current Rating	0.5 A
Features	Solder Retention, Zero Insertion Force (ZIF)
FFC, FCB Thickness	0.3 mm
Flat Flex Type	FPC
Height Above Board	0.081 in
Housing Color	Natural
Housing Material	Thermoplastic
Locking Feature	Slide Lock
Material Flammability Rating	UL94 V-0
Mounting Type	Right Angle, Surface Mount
Number of Positions	41
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-20 °C
Pitch	0.02 in
Termination	Solder
Voltage Rating	250 V

1734839 Series

Part	Contact Finish	Voltage Rating	Pitch	Actuator Material	Housing Material	Height Above Board	Mounting Type	Features	Contact Material	Operating Temperature (Max)	Operating Temperature (Min)	Connector/Contact Type	Number of Positions	Material Flammability Rating	Cable End Type	Flat Flex Type	Locking Feature	FFC, FCB Thickness	Termination	Current Rating	Housing Color	Contact Finish Thickness (string set options)	Contact Finish Thickness	Actuator Color
TE Connectivity AMP Connectors 4-1734839-8	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	48	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 4-1734839-3	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	43	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 4-1734839-9	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	49	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 2-1734839-2	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	22	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 2-1734839-1	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	21	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 4-1734839-5	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	45	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 5-1734839-0	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	50	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 4-1734839-1	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	41	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 3-1734839-0	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	30	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory
TE Connectivity AMP Connectors 3-1734839-9	Gold	250 V	0.02 in	Thermoplastic	Thermoplastic	0.081 in	Right Angle Surface Mount	Solder Retention Zero Insertion Force (ZIF)	Phosphor Bronze	85 °C	-20 °C	Contacts Top	39	UL94 V-0	Tapered	FPC	Slide Lock	0.3 mm	Solder	0.5 A	Natural	Flash	Flash	Ivory

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4-1734839-1 | Datasheet